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# SPDX-License-Identifier: Apache-2.0
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# Licensed under the Apache License, Version 2.0 (the "License");
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#     http://www.apache.org/licenses/LICENSE-2.0
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from .patch_embed import (
    PatchEmbed2D,
    PatchEmbed3D,
    PatchRecovery2D,
    PatchRecovery3D,
)
from .shift_window_mask import (
    get_shift_window_mask,
    window_partition,
    window_reverse,
)
from .utils import (
    crop2d,
    crop3d,
    get_earth_position_index,
    get_pad2d,
    get_pad3d,
)
from .weight_init import trunc_normal_
